Day Pillars › Ji Si
Ji Si 己巳 Day Pillar · Gisa
Ji Si sets Yin Earth, the soft garden soil, on the Snake, a Fire branch of early summer. It is a field warmed through by the sun, ready to grow whatever is planted.
- Day Master (stem)
- 己 Ji · Yin Earth
- Spouse palace (branch)
- 巳 Si · Fire Snake
- Hidden stems
- 戊 Wu (Rob Wealth) · 庚 Geng (Hurting Officer) · 丙 Bing (Direct Resource)
- Twelve stage
- 帝旺 · 제왕 Peak
- Na Yin
- 大林木 Great Forest Wood
- Void (공망)
- 戌亥 Dog and Pig
- Image
- A sunlit garden field in early summer
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What is the Ji Si (己巳) day pillar like?
Fire produces Earth, so the Snake branch feeds this Day Master directly. The main hidden stem 丙 Bing counts as Direct Resource, warm and nurturing support. Alongside it sit 戊 Wu, a Rob Wealth star that adds competitive drive and an awareness of peers, and 庚 Geng, a Hurting Officer that sharpens speech and gives the soil a talent for critique and invention. Warm, supported and expressive, Ji Si combines the patience of a gardener with a surprisingly quick mind, and it likes to see its ideas take root in the real world.
The Korean name is 기사 (Gisa), and the image is a sunlit garden field in early summer: fertile, welcoming and full of life. Gisa people are described as warm, clever and determined, with a talent for making others feel looked after. They learn fast and like to put knowledge to practical use. The Snake adds depth and a strategic streak: Gisa thinks several moves ahead, even in casual conversation. Under the gentle manner lies firm resolve, and when Gisa decides something matters, it does not let go easily.
What does the twelve-stage position mean for Ji Si?
Yin Earth on 巳 reaches the 帝旺 (제왕, jewang) stage, Peak, the summit of the twelve-stage cycle. For Gisa this is read as strong self-belief, a firm center and energy at full output. The classic advice for any Peak pillar is to temper strength with humility so that growth continues.
What is the Na Yin of Ji Si?
Gisa shares 大林木, Great Forest Wood, with Mujin. Over a warm garden field, picture the forest that grows from its soil in time. It is a poetic reminder that patient tending turns small seedlings into shade for many.
How does Ji Si approach close relationships?
Gisa's day branch, the Snake, forms its spouse palace (배우자궁, baeujagung), and the main hidden stem 丙 is Direct Resource. This Ten God connects partnership with warmth, encouragement and a feeling of being supported. Gisa feels closest to someone who believes in its plans and offers steady reassurance. In return it gives thoughtful, practical care, the kind that shows up as a solved problem or a well-timed meal. Because the branch also carries Hurting Officer, honest critique comes easily; softening feedback with appreciation keeps the garden warm for both people.
How does Ji Si work best?
Gisa suits work that combines care with sharp thinking: education, consulting, human resources, editing, planning, food and hospitality, and research with real-world applications. Its Peak energy handles responsibility well, and the Hurting Officer gives it a gift for improving systems. Gisa prefers roles where it can see people benefit directly from its effort and where good ideas are put into practice.
What are the strengths and blind spots of Ji Si?
- Nurturing intelligence — Gisa pairs genuine care with a fast, practical mind that solves real problems.
- Strong center — the Peak stage gives a firm sense of self that steadies the people nearby.
- Strategic depth — the Snake branch helps it plan several steps ahead without losing its warmth.
Things to watch
- Sharp critique — opening feedback with what works makes honest points easier to hear.
- Holding on too long — releasing a stalled plan frees energy for the next planting season.
- Competitive streak — the Rob Wealth star does well when channeled into shared goals with peers.
Which day pillars are related to Ji Si?
Same Day Master: 己卯 Ji Mao, 己丑 Ji Chou, 己亥 Ji Hai, 己酉 Ji You, 己未 Ji Wei.
Heaven-and-earth combination (천지합): 甲申 Jia Shen — its stem combines with 己 and its branch forms a six-harmony pair with 巳, a pairing traditionally read as easy rapport. Compare two real charts on the compatibility page.
What does Gisa (기사) mean in Korean Saju?
In Korean Saju, Gisa (기사) stands for 己巳. 기 (Gi) is Yin Earth, soft garden soil, and 사 (Sa) is the Snake branch, Fire of early summer. As a day pillar it describes a warm, capable person, a field heated through by the sun, with a gentle manner and firm resolve underneath.
Is Ji Si a strong day pillar?
Ji Si sits in the Peak stage and on a branch whose Fire produces Earth, so it is usually considered a well-supported pillar. Saju readers still look at the full chart. If Fire and Earth already dominate, Water and Metal may be welcome to keep the soil moist and productive instead of dry.
What is the void (공망) of the Ji Si day pillar?
The void branches, or 공망 (gongmang), of Ji Si are 戌 (Dog) and 亥 (Pig). This pair applies to every pillar from 甲子 through 癸酉. When 戌 or 亥 appears in another pillar of the chart, that area is described as less anchored, a place where your own effort and choices do more of the shaping.
For entertainment and self-reflection only. Saju describes tendencies, not fixed outcomes, and nothing here is professional advice. Twelve stages, Na Yin and void branches follow standard Korean and Chinese almanac tables (checked against the independent library lunar-python); background: Sexagenary cycle (Wikipedia). Updated October 7, 2026.